A raw material impurity removing device for gravity blanket production

Abstract

The utility model relates to gravity blanket production field especially raw material of a kind of gravity blanket production is used to remove impurity device, including, containing mechanism, including containing part, the placing part of being located in containing part;Dust removal mechanism, including the stirring part of being located in placing part, the screening part of being located in placing part, the dust removal part of being located in placing part;Sterilization mechanism, including the suction part of being located in placing part outside, heating part on placing part, the raw material of this kind gravity blanket production is used to remove impurity device and is rotated by motor drive rotating rod and stirring rod rotation, so that gravity bead is agitated, and the collision of gravity bead can drop impurity;Because rotating rod rotation drives cam rotation, cam is resisted to first filter screen and drives its up and down movement, and large impurity is filtered on first filter screen;Through the setting of air pump, suction hopper carries out adsorption to the tiny impurity in gravity bead, and is received filtration by dust collecting box, and the discharged gas is heated after passing through heating box, and hot gas is sprayed into gravity bead by air jet head, and it is sterilized by hot air.

Description

Technical Field

[0001] This utility model relates to the field of gravity blanket production, and in particular to a raw material impurity removal device for gravity blanket production. Background Technology

[0002] Weighted blankets are functional blankets that apply pressure to the body using their own weight, thus providing numerous benefits. They have gained considerable attention in the health and sleep fields in recent years. The core principle of weighted blankets is related to "deep pressure stimulation." This pressure is similar to the feeling of being hugged or wrapped up, stimulating pressure receptors under the skin, sending relaxation signals to the brain, prompting the body to secrete serotonin and melatonin, while reducing cortisol secretion. This helps people relieve stress, relax, and improve sleep quality.

[0003] The weight beads are the main source of weight in a weighted blanket. By being evenly distributed throughout the blanket, they create downward pressure. This pressure acts on the body's surface, simulating the feeling of being hugged or wrapped, triggering pressure receptors under the skin, and thus regulating the nervous system to help relax the mind and body and improve sleep.

[0004] This application relates to a gravity blanket using glass microspheres as gravity beads. The glass microspheres have high density, small size, and round shape, without sharp edges, and uniform weight distribution, so they do not produce obvious foreign body sensation. They are chemically stable, not easily deteriorated, and have high safety. They also have good sound insulation effect and are almost noiseless during use.

[0005] However, impurities may be mixed in during the production process. If these impurities are not removed, they may puncture the fabric covering the weight beads, causing scratches to the user when they come into contact with the blanket. If the impurities contain harmful bacteria, long-term contact with the human body may cause skin allergies or other health risks.

[0006] Therefore, we propose a device for removing impurities from gravity beads during the production of gravity blankets. Utility Model Content

[0007] In view of the problems existing in the prior art, this utility model is proposed.

[0008] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a raw material impurity removal device for gravity blanket production, comprising: a receiving mechanism including a receiving part and a placement part disposed within the receiving part; a dust removal mechanism including a stirring part disposed within the placement part, a sieving part disposed within the placement part, and a dust removal part disposed within the placement part; and a sterilization mechanism including an air suction part disposed outside the placement part and a heating part disposed on the placement part; wherein the stirring part stirs the gravity beads, the sieving part sieves large impurities, the air suction part removes small impurities through the dust removal part, and the air suction part sprays hot air through the heating part to sterilize the gravity beads.

[0009] As a preferred embodiment of the raw material impurity removal device for gravity blanket production described in this utility model, the receiving part includes a receiving box, an opening fan rotatably disposed on the upper wall of the receiving box, and an injection port disposed through the upper wall of the opening fan.

[0010] As a preferred embodiment of the raw material impurity removal device for gravity blanket production described in this utility model, the placement part includes a screening box and a dust removal box respectively disposed inside the receiving box, and a sealing plug detachably disposed on the lower wall of the screening box.

[0011] In a preferred embodiment of the raw material impurity removal device for gravity blanket production described in this utility model, the stirring part includes a rotating rod rotatably disposed inside the screening box, and a plurality of stirring rods fixedly disposed on the rotating rod.

[0012] In a preferred embodiment of the raw material impurity removal device for gravity blanket production described in this utility model, the stirring part further includes a motor fixedly disposed outside the screening box, and the motor drives the rotating rod to rotate.

[0013] As a preferred embodiment of the raw material impurity removal device for gravity blanket production according to the present invention, the screening section includes a first filter screen slidably disposed in the screening box, a sliding groove disposed on the front and rear side walls of the screening box, a cam fixedly disposed on the rotating rod and cooperating with the first filter screen, the first filter screen being located above the stirring rod, and the lower wall of the sliding groove being configured as a slope sloping towards the interior of the screening box.

[0014] In a preferred embodiment of the raw material impurity removal device for gravity blanket production described in this utility model, sliding blocks are fixedly provided on the front and rear side walls of the first filter screen, and the sliding blocks slide inside the sliding groove.

[0015] As a preferred embodiment of the raw material impurity removal device for gravity blanket production according to the present invention, the dust removal unit includes a second filter screen fixedly disposed between the screening box and the dust removal box, and an air suction hopper fixedly disposed inside the dust removal box, wherein the air suction hopper is connected to the inside of the screening box through the second filter screen.

[0016] As a preferred embodiment of the raw material impurity removal device for gravity blanket production according to the present invention, the air suction unit includes an air pump fixedly disposed on the side wall of the receiving box, a dust collection box fixedly disposed on the side wall of the receiving box, the air suction end of the air pump being connected to the air suction bucket, and the air discharge end of the air pump being connected to the dust collection box.

[0017] As a preferred embodiment of the raw material impurity removal device for gravity blanket production according to the present invention, the heating part includes a heating box fixedly disposed on the side wall of the receiving box, an air jet fixedly disposed inside the receiving box, and the dust collection box is connected to the air jet through the heating box.

[0018] The beneficial effects of this utility model are as follows: This raw material impurity removal device for gravity blanket production uses a motor to drive a rotating rod and a stirring rod to rotate, thereby agitating the gravity beads and causing impurities to fall off due to their collision. The rotation of the rotating rod drives the cam to rotate, which in turn presses against the first filter screen and moves it up and down, filtering large impurities onto the first filter screen. Through the air pump, the suction bucket adsorbs small impurities from the gravity beads, which are then collected and filtered by the dust collection box. The discharged gas is heated by the heating box and then sprayed into the gravity beads through the jet nozzle for hot air sterilization. Through this series of operations, impurities of all sizes in the gravity beads are screened and sterilized with hot air, improving product quality. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the internal structure from a first-view perspective in this utility model.

[0022] Figure 3 This is a schematic diagram of the internal structure from a second perspective in this utility model.

[0023] Figure 4 This is a cross-sectional view of the internal structure of this utility model. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0027] The receiving mechanism 1 includes a receiving part 11, the receiving part 11 includes a receiving box 111, an opening fan 112 rotatably disposed on the upper wall of the receiving box 111, and an injection port 113 disposed through the upper wall of the opening fan 112. The opening fan 112 is used to remove large impurities, and the injection port 113 is used to inject gravity beads.

[0028] The receiving section 11 is provided with a placement section 12, which includes a screening box 121 and a dust removal box 122 respectively disposed inside the receiving box 111, and a sealing plug 123 detachably disposed on the lower wall of the screening box 121. The sealing plug 123 is used to discharge the gravity beads that have been cleaned and disinfected.

[0029] A dust removal mechanism 2 is provided inside the placement section 12. The dust removal mechanism 2 includes a stirring section 21 disposed inside the placement section 12. The stirring section 21 includes a rotating rod 212 rotatably disposed inside the screening box 121, a plurality of stirring rods 213 fixedly disposed on the rotating rod 212, and a motor 211 fixedly disposed outside the screening box 121 and driving the rotating rod 212 to rotate. The stirring section 21 also includes a motor 211 fixedly disposed outside the screening box 121, and the motor 211 drives the rotating rod 212 to rotate.

[0030] A screening section 22 is provided inside the placement section 12. The screening section 22 includes a first filter screen 221 slidably disposed within the screening box 121, sliding grooves 222 disposed on the front and rear side walls of the screening box 121, and a cam 223 fixedly disposed on the rotating rod 212 and cooperating with the first filter screen 221. The first filter screen 221 is located above the stirring rod 213. The lower wall of the sliding groove 222 is set as a slope and slopes towards the interior of the screening box 121. Sliding blocks are fixedly disposed on the front and rear side walls of the first filter screen 221. The sliding blocks slide inside the sliding groove 222. The lower wall of the sliding groove 222 is set as a slope to prevent impurities and gravity beads from getting stuck inside the sliding groove 222 and affecting its operation.

[0031] A dust removal unit 23 is provided inside the placement section 12. The dust removal unit 23 includes a second filter screen 231 fixedly disposed between the screening box 121 and the dust removal box 122, and an air suction hopper 232 fixedly disposed inside the dust removal box 122. The air suction hopper 232 is connected to the inside of the screening box 121 through the second filter screen 231. The pore size of the second filter screen 231 is smaller than that of the first filter screen 221.

[0032] A sterilization mechanism 3 is provided on the placement section 12. The sterilization mechanism 3 includes an air intake 31 located outside the placement section 12. The air intake 31 includes an air pump 311 fixedly mounted on the side wall of the receiving box 111 and a dust collection box 312 fixedly mounted on the side wall of the receiving box 111. The air intake end of the air pump 311 is connected to the air intake hopper 232, and the air outlet end of the air pump 311 is connected to the dust collection box 312. The dust collection box 312 is a detachable box with a filter for collecting dust.

[0033] A heating unit 32 is provided on the placement part 12. The heating unit 32 includes a heating box 321 fixedly disposed on the side wall of the receiving box 111 and an air jet 322 fixedly disposed inside the receiving box 111. The dust collection box 312 is connected to the air jet 322 through the heating box 321. The heating box 321 is provided with a resistance wire for heating the exhaust air.

[0034] In actual use, the motor 211 is started, and the rotating rod 212 drives the stirring rod 213 to rotate, thereby agitating the gravity beads. The collision of the gravity beads causes impurities to fall off. As the rotating rod 212 rotates, the cam 223 rotates, and the cam 223 abuts against the first filter screen 221 and drives it to move up and down. Large impurities are filtered onto the first filter screen 221 and removed by the opening fan 112. With the air pump 311, the suction bucket 232 adsorbs the small impurities in the gravity beads and collects and filters them in the dust collection box 312. The exhaust gas is heated by the heating box 321 and then sprayed into the gravity beads through the jet nozzle 322 to sterilize them with hot air. The sterilized gravity beads are then discharged through the sealing plug 123. Through the above series of operations, impurities of all sizes in the gravity beads are screened and sterilized with hot air, thus improving the quality of the product.

[0035] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0036] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to the implementation of the present invention) may be omitted.

[0037] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A raw material impurity removal device for gravity blanket production, characterized in that: include, The receiving mechanism (1) includes a receiving part (11) and a placement part (12) disposed within the receiving part (11); The dust removal mechanism (2) includes a stirring part (21) disposed in the placement part (12), a screening part (22) disposed in the placement part (12), and a dust removal part (23) disposed in the placement part (12); The sterilization mechanism (3) includes an air intake (31) disposed outside the placement part (12) and a heating part (32) disposed on the placement part (12); The stirring section (21) stirs the gravity beads, the sieving section (22) sieves large impurities, the suction section (31) removes small impurities through the dust removal section (23), and the suction section (31) sprays hot air through the heating section (32) to sterilize the gravity beads.

2. The raw material impurity removal device for gravity blanket production as described in claim 1, characterized in that: The receiving part (11) includes a receiving box (111), an opening fan (112) rotatably disposed on the upper wall of the receiving box (111), and an injection port (113) disposed through the upper wall of the opening fan (112).

3. The raw material impurity removal device for gravity blanket production as described in claim 2, characterized in that: The placement part (12) includes a screening box (121) and a dust removal box (122) respectively disposed inside the receiving box (111), and a sealing plug (123) detachably disposed on the lower wall of the screening box (121).

4. The raw material impurity removal device for gravity blanket production as described in claim 3, characterized in that: The stirring part (21) includes a rotating rod (212) rotatably disposed inside the screening box (121) and a plurality of stirring rods (213) fixedly disposed on the rotating rod (212).

5. The raw material impurity removal device for gravity blanket production as described in claim 4, characterized in that: The stirring unit (21) also includes a motor (211) fixedly installed outside the screening box (121), and the motor (211) drives the rotating rod (212) to rotate.

6. The raw material impurity removal device for gravity blanket production as described in claim 4, characterized in that: The screening section (22) includes a first filter screen (221) slidably disposed in the screening box (121), sliding grooves (222) disposed on the front and rear side walls of the screening box (121), and a cam (223) fixedly disposed on the rotating rod (212) and cooperating with the first filter screen (221). The first filter screen (221) is located above the stirring rod (213), and the lower wall of the sliding groove (222) is configured as a slope and slopes towards the interior of the screening box (121).

7. The raw material impurity removal device for gravity blanket production as described in claim 6, characterized in that: The first filter screen (221) has sliding blocks fixedly installed on its front and rear side walls, and the sliding blocks slide inside the sliding groove (222).

8. The raw material impurity removal device for gravity blanket production as described in claim 3, characterized in that: The dust removal unit (23) includes a second filter screen (231) fixedly disposed between the screening box (121) and the dust removal box (122), and an air suction hopper (232) fixedly disposed inside the dust removal box (122). The air suction hopper (232) is connected to the inside of the screening box (121) through the second filter screen (231).

9. The raw material impurity removal device for gravity blanket production as described in claim 8, characterized in that: The suction unit (31) includes an air pump (311) fixedly disposed on the side wall of the container (111) and a dust collection box (312) fixedly disposed on the side wall of the container (111). The suction end of the air pump (311) is connected to the suction hopper (232), and the outlet end of the air pump (311) is connected to the dust collection box (312).

10. The raw material impurity removal device for gravity blanket production as described in claim 9, characterized in that: The heating unit (32) includes a heating box (321) fixedly disposed on the side wall of the container (111) and a jet nozzle (322) fixedly disposed inside the container (111). The dust collection box (312) is connected to the jet nozzle (322) through the heating box (321).

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